We are Color Hub

Developers of modern mobile applications. We try to create the most necessary applications that will be convenient to use. In our apps, we write Made by Color Hub as a seal of quality. A sign that it is important for us to deliver the best experience for you.

Apps


Purple Diary is a minimalistic personal diary, blog or note-taking application. Record events from your life in a convenient application. Get back to your recordings anytime and from any device that supports Purple Diary. Now with Wear OS support.

Open web app
Coming soon
Blue Projects is an application for managing your personal kanban-style projects. Create tasks, reminders, tags and more. No extra functionality, no ads. In development, release in 2022. Contact us if you are interested in the beta version.






Made by

Color Hub

means

Cross-platform

We want you not to be tied to one platform, so our applications are available on all current platforms.

Minimalism

Our applications are not overloaded with unnecessary functions. They have a modern, minimalist design for your convenience.

Unobtrusive advertising

Most of our apps do not and will not have ads. But where it is, you will never see pop-up banners, videos or anything else that will distract you.